Explore the full record of transactions filed by 케이씨에스 1호 조합. Insider active across 1 company, notably 케이이엠텍. In total, 17,943 reports have been logged. History available since 4 March 2026. The latest transaction was filed on 4 March 2026 (Purchase). Regulator: DART (FSS). All data is openly available.